The average daily demand for a dishwasher is normally distributed with a mean of 7 units and a standard deviation of 0.85 unit. Lead time is fixed at six days. (a) What is the reorder point if there is no safety stocki (2 marks) (b) What is the reorder point if the service level is 90 percent? (Use z 1.28 for 90% service levely? (2 marks) TTT Arial 3 (121) T. The annual demand, ordering cost, and the inventory carrying cost rate for a certain item are D - 900 units, 5 = $30/order and I -23% of itemprice. Price is established by the following quantity discount schedule. What should the order quantity be in order to minimize the total annual cost? 1. 300 and up 45 Quantity Price (SUI) TTT 100209 4 3 (12pt) T- 3 1 3 Arial . The staff training center at Saudi German hospital provides training sessions in CPR to all employees. The capacity of this training system was designed to be 1400 employees per year. In the past year, 1070 employees were trained. The efficiency of this system is approximately 130.8 76,4 83 89.6 A furniture manufacturing facility is designed to produce 125 furniture per day. Current market conditions and production strategy have combined to limit production to 92 furniture per day. The capacity cushion of the manufacturing facility is about 26.4 15.4 135 73.6 The following produa structure tree indicates the components needed to assemble one unit of product W. Determine the quantities of each component needed to assemble 120 unts of W w B (2) C (4) D 21 E E 121 F D 131 G (2) D